Authors: Pierluigi Bonomo1, Andrea Romei1, Viola Salvestrini2, Chiara Doccioli3, Liliana Belgioia4, Marta Maddalo5, Giuseppe Fanetti6, Paola De Franco7, Silvia Bertocci8, Francesca De Felice9, Stefano Ursino10, Anna Merlotti11, Daniela Alterio12, Alessandro Nicola Iacovelli13, Francesco Miccichè14, Elisa D'Angelo15, Carlotta Becherini16, Isacco Desideri16, Saverio Caini17, Lorenzo Livi1
1Azienda Ospedaliero-Universitaria Careggi, University of Florence, Radiation Oncology, Florence, Italy; 2Cyberknife Center, Istituto Fiorentino di Cura ed Assistenza (IFCA), Radiation Oncology, Florence, Italy; 3University of Florence, Department of Statistic, Computer Science and Applications “G.Parenti”, Florence, Italy; 4IRCCS Ospedale Policlinico San Martino, Genoa; Health Science Department (DISSAL), University of Genoa, Radiation Oncology , Genoa, Italy; 5ASST Spedali Civili of Brescia, University of Brescia, Radiation Oncology, Department of Medical and Surgical Specialties, Radiological Science and Public Health, Brescia, Italy; 6Centro di Riferimento Oncologico di Aviano (CRO) - IRCCS, Radiation Oncology, Aviano, Italy; 7Ospedale Vito Fazzi, Radiation Oncology, Lecce, Italy; 8Ospedale San Donato, Radiation Oncology, Arezzo, Italy; 9University Hospital La Sapienza, Radiation Oncology, Rome, Italy; 10University Hospital Santa Chiara, Radiation Oncology , Pisa, Italy; 11Azienda Ospedaliera S. Croce e Carle, Radiation Oncology, Cuneo, Italy; 12IEO European Institute of Oncology IRCCS, Radiation Oncology, Milan, Italy; 13Fondazione IRCCS Istituto Nazionale dei Tumori, Radiotherapy 2 Unit, Milan, Italy; 14Fondazione Policlinico Universitario A. Gemelli IRCCS, Diagnostica per Immagini, Radiation Oncology and Hematology, Rome, Italy; 15University Hospital of Modena, Radiation Oncology , Modena, Italy; 16Azienda Ospedaliero-Universitaria Careggi, University of Florence, Radiation Oncology , Florence, Italy; 17Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Cancer Risk Factors and Lifestyle Epidemiology Unit, Florence, Italy